Dream about being swallowed by snake is a clue for menial work. You need to start thinking for yourself. May be there is a social issue that you need to get involved in. Your dream states your intellectual capacities. You are repressing what you really desire most.
Being swallowed by snake dream indicates time, longevity or possibilities. You need to resolve issues of the past in order to be able to make a clean, new start for yourself. Feelings of resentment is taking over you. The dream is a sign for the guilt that you are feeling. You tend to play the role of the victim.
If you dreamt about being swallowed by snake:
If you feel that there are some issues that you could look at more deeply and talk through, then today would be a great time to do so. You may feel a little worried about exposing your more vulnerable feelings, but the outcome will be worth it.